Baked Plantain Chips + Garlicky Guacamole

Name: Baked Plantain Chips + Garlicky Guacamole
Prep time: 5 min
Cook time: 25 min
Total time: 30 min
Cuisine: American, Latin American
Ingredients: 2 medium unripe (green, starting to turn yellow) plantains ((peeled)); 2 Tbsp melted coconut or avocado oil*; 1/2 tsp sea salt; 1/2 tsp lime zest ((optional)); 2 medium ripe avocados; 2 cloves garlic ((minced)); 1/2 cup finely diced red onion; 2 Tbsp lime juice; 1/4 cup minced cilantro ((optional // plus more for garnish)); 1/4 tsp sea salt (plus more to taste)